File hex2int-move-to-lldp_utils.patch of Package open-lldp.21481

From: Aaron Conole <aconole@redhat.com>
Date: Wed, 13 Jun 2018 10:47:04 -0400
Subject: hex2int: move to lldp_utils
Git-commit: a3cdf431a9d8a97f4009c4bdc02857e959c4ba17
Patch-mainline: v1.1

This will be used by an upcoming commit adding a unit test framework.

Signed-off-by: Aaron Conole <aconole@redhat.com>
Acked-by: Lee Duncan <lduncan@suse.com>
---
 Makefile.am         |    6 ++++--
 dcbtool_cmds.c      |   23 -----------------------
 include/lldp_util.h |    1 +
 include/lldptool.h  |    1 -
 lldp_util.c         |   23 +++++++++++++++++++++++
 lldptool.c          |   22 ----------------------
 6 files changed, 28 insertions(+), 48 deletions(-)

--- a/Makefile.am
+++ b/Makefile.am
@@ -77,9 +77,11 @@ liblldp_clif_includedir = ${srcdir}/incl
 liblldp_clif_la_SOURCES = clif.c
 
 dcbtool_SOURCES = dcbtool.c dcbtool_cmds.c parse_cli.l \
-weak_readline.c $(lldpad_include_HEADERS) $(noinst_HEADERS)
+	weak_readline.c lldp_rtnl.c lldp_util.c \
+	$(lldpad_include_HEADERS) $(noinst_HEADERS)
+
 dcbtool_LDADD = ${srcdir}/liblldp_clif.la
-dcbtool_LDFLAGS = -ldl -llldp_clif
+dcbtool_LDFLAGS = -ldl -llldp_clif $(LIBNL_LIBS)
 
 lldptool_SOURCES = lldptool.c lldptool_cmds.c lldp_rtnl.c \
 		   lldp_mand_clif.c lldp_basman_clif.c lldp_med_clif.c \
--- a/dcbtool_cmds.c
+++ b/dcbtool_cmds.c
@@ -38,7 +38,6 @@
 
 static char *print_status(cmd_status status);
 static char *get_pgdesc_args(int cmd);
-static int hex2int(char *b);
 static void free_cmd_args(char *args);
 static char *get_dcb_args(void);
 static char *get_dcbx_args(void);
@@ -93,28 +92,6 @@ static char *print_status(cmd_status sta
 	return str;
 }
 
-/* assumes input is pointer to two hex digits */
-/* returns -1 on error */
-static int hex2int(char *b)
-{
-	int i;
-	int n=0;
-	int m;
-	
-	for (i=0,m=1; i<2; i++,m--) {
-		if (isxdigit(*(b+i))) {
-			if (*(b+i) <= '9')
-				n |= (*(b+i) & 0x0f) << (4*m);
-			else
-				n |= ((*(b+i) & 0x0f) + 9) << (4*m);
-		}
-		else {
-			return -1;
-		}
-	}
-	return n;
-}
-
 static char *get_dcb_args(void)
 {
 	char buf[8];
--- a/include/lldp_util.h
+++ b/include/lldp_util.h
@@ -119,6 +119,7 @@
 
 int hexstr2bin(const char *hex, u8 *buf, size_t len);
 int bin2hexstr(const u8 *hex, size_t hexlen, char *buf, size_t buflen);
+int hex2int(char *b);
 
 int is_valid_lldp_device(const char *ifname);
 int is_active(const char *ifname);
--- a/include/lldptool.h
+++ b/include/lldptool.h
@@ -31,7 +31,6 @@
 
 struct lldp_head lldp_cli_head;
 
-int hex2int(char *b);
 int clif_command(struct clif *clif, char *cmd, int raw);
 void print_raw_message(char *msg, int print);
 int parse_print_message(char *msg, int print);
--- a/lldp_util.c
+++ b/lldp_util.c
@@ -24,6 +24,7 @@
 
 *******************************************************************************/
 
+#include <ctype.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
@@ -122,6 +123,28 @@ int hexstr2bin(const char *hex, u8 *buf,
 	return 0;
 }
 
+/* assumes input is pointer to two hex digits */
+/* returns -1 on error */
+int hex2int(char *b)
+{
+	int i;
+	int n=0;
+	int m;
+
+	for (i=0,m=1; i<2; i++,m--) {
+		if (isxdigit(*(b+i))) {
+			if (*(b+i) <= '9')
+				n |= (*(b+i) & 0x0f) << (4*m);
+			else
+				n |= ((*(b+i) & 0x0f) + 9) << (4*m);
+		}
+		else {
+			return -1;
+		}
+	}
+	return n;
+}
+
 char *print_mac(char *mac, char *buf)
 {
 	sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x",
--- a/lldptool.c
+++ b/lldptool.c
@@ -222,28 +222,6 @@ static void usage(void)
 		commands_usage, commands_options, commands_help);
 }
 
-/* assumes input is pointer to two hex digits */
-/* returns -1 on error */
-int hex2int(char *b)
-{
-	int i;
-	int n=0;
-	int m;
-
-	for (i=0,m=1; i<2; i++,m--) {
-		if (isxdigit(*(b+i))) {
-			if (*(b+i) <= '9')
-				n |= (*(b+i) & 0x0f) << (4*m);
-			else
-				n |= ((*(b+i) & 0x0f) + 9) << (4*m);
-		}
-		else {
-			return -1;
-		}
-	}
-	return n;
-}
-
 void print_raw_message(char *msg, int print)
 {
 	if (!print || !(print & SHOW_RAW))